<!DOCTYPE html>
<html>

	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
		<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
		<style type="text/css">
			body,
			html {
				width: 100%;
				height: 100%;
				margin: 0;
				font-family: "微软雅黑";
				font-size: 14px;
			}
			
			#l-map {
				height: 100%;
				width: 100%;
			}
			
			#r-result {
				background-color: white;
				font-size: 13px;
				left: 125px;
				/* margin: 12px 50px; */
				padding: 8px;
				position: fixed;
				top: 25px;
				width: 205px;
				z-index: 99;
			}
		</style>
		<script src="js/jquery.min.js"></script>
		<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=DD279b2a90afdf0ae7a3796787a0742e"></script>
		<title>关键字输入提示词条</title>
	</head>

	<body>

		<div id="r-result">请输入:
			<input placeholder="地点" type="text" id="suggestId" size="20" value="百度" style="width:150px;" />
		</div>
		<div id="searchResultPanel" style="border:1px solid #C0C0C0;width:150px;height:auto; display:none;"></div>

		<div id="l-map"></div>

	</body>

</html>
<script type="text/javascript">
	// 百度地图API功能
	function G(id) {
		return document.getElementById(id);
	}

	var map = new BMap.Map("l-map");
	map.centerAndZoom("北京", 12); // 初始化地图,设置城市和地图级别。
	
	//添加控件
	map.addControl(new BMap.NavigationControl());	//地图平移缩放控件
	map.addControl(new BMap.ScaleControl());		//比例尺控件
	map.addControl(new BMap.OverviewMapControl());	//缩略地图控件
	map.addControl(new BMap.MapTypeControl());		//地图类型控件
//	map.addControl(new BMap.CopyrightControl());	//版权控件
	map.addControl(new BMap.GeolocationControl());	//定位控件
	
	//创建标注
	var point = new BMap.Point(116.404, 39.915); 
	var marker = new BMap.Marker(point);        // 创建标注    
	map.addOverlay(marker);                     // 将标注添加到地图中
	
	//监听事件
	map.addEventListener("click", function(){    
	 alert("您点击了地图。");    
	});
	
	//创建交通流量图层实例      
	var traffic = new BMap.TrafficLayer();        // 创建交通流量图层实例      
	map.addTileLayer(traffic);                    // 将图层添加到地图上
	map.removeTileLayer(traffic);                // 将图层移除
	
	

	
	var ac = new BMap.Autocomplete( //建立一个自动完成的对象
		{
			"input": "suggestId",
			"location": map
		});

	ac.addEventListener("onhighlight", function(e) { //鼠标放在下拉列表上的事件
		var str = "";
		var _value = e.fromitem.value;
		var value = "";
		if(e.fromitem.index > -1) {
			value = _value.province + _value.city + _value.district + _value.street + _value.business;
		}
		str = "FromItem<br />index = " + e.fromitem.index + "<br />value = " + value;

		value = "";
		if(e.toitem.index > -1) {
			_value = e.toitem.value;
			value = _value.province + _value.city + _value.district + _value.street + _value.business;
		}
		str += "<br />ToItem<br />index = " + e.toitem.index + "<br />value = " + value;
		G("searchResultPanel").innerHTML = str;
	});

	var myValue;
	ac.addEventListener("onconfirm", function(e) { //鼠标点击下拉列表后的事件
		var _value = e.item.value;
		myValue = _value.province + _value.city + _value.district + _value.street + _value.business;
		G("searchResultPanel").innerHTML = "onconfirm<br />index = " + e.item.index + "<br />myValue = " + myValue;

		setPlace();
	});

	function setPlace() {
		map.clearOverlays(); //清除地图上所有覆盖物
		function myFun() {
			var pp = local.getResults().getPoi(0).point; //获取第一个智能搜索的结果
			map.centerAndZoom(pp, 18);
			map.addOverlay(new BMap.Marker(pp)); //添加标注
		}
		var local = new BMap.LocalSearch(map, { //智能搜索
			onSearchComplete: myFun
		});
		local.search(myValue);
	}
</script>